{"product_id":"pa4-6da","title":"DLS Performance Advantage PA4.6DA - 6 Channel DSP + Integrated Class AB Amplifier","description":"\u003ch2\u003eHighlights\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003e24-bit \/ 192 kHz Cirrus Logic DSP – reference digital processing for maximum precision\u003c\/li\u003e\n\n\u003cli\u003eIntegrated Class AB amplifier 4 x 25W RMS – processing and amplification in a single chassis\u003c\/li\u003e\n\n\u003cli\u003e31-band equalizer per channel + centimeter time alignment – surgical adjustment of the soundstage\u003c\/li\u003e\n\n\u003cli\u003e4-channel high-level input with intelligent load sensing – uncompromising OEM integration\u003c\/li\u003e\n\n\u003cli\u003eBluetooth 5.1 + digital optical + RCA + USB – all sources covered\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe DLS PA4.6DA is the all-in-one solution for enthusiasts who want total control over their setup without multiplying boxes. Its 24-bit \/ 192 kHz Cirrus Logic DSP processes the signal with audiophile precision, while the integrated Class AB amplifier reproduces the warm and natural sound characteristic of DLS – reducing listening fatigue even on long journeys. Each channel features a 31-band equalizer, flexible crossover filters (Bessel, Butterworth, Linkwitz-Riley), and 1 cm step time alignment for a perfectly centered soundstage at the listening position.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eIntelligent load sensing circuit on the high-level input – impedance monitoring for perfect OEM compatibility\u003c\/li\u003e\n\n\u003cli\u003e6 DSP RCA outputs to drive additional external amplifiers\u003c\/li\u003e\n\n\u003cli\u003e10 presets in internal memory – change configuration in an instant\u003c\/li\u003e\n\n\u003cli\u003eConfiguration via USB interface on Windows XP to Windows 11\u003c\/li\u003e\n\n\u003cli\u003eIntegrated auto-turn-on – no additional wiring required\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003ePA4.6DA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003ePerformance Advantage\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e6-channel DSP + integrated Class AB amplifier\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eDSP\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eCirrus Logic 24-bit \/ 192 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power (4Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e4 x 25 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eRMS Power (2Ω)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e4 x 50 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eSignal-to-Noise Ratio (A-weighted)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u0026gt; 100 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e20 – 20,000 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eEqualizer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e31 bands per channel (graphic or parametric), -18 to +12 dB in 0.1 dB steps\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eCrossover Types\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eBessel, Butterworth, Linkwitz-Riley\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eCrossover Slopes\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e6 to 48 dB\/octave\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eTime Alignment\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e0 to 15 ms in 0.021 ms steps (0 to 519 cm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e4 high-level channels (intelligent load sensing), 2 low-level RCA channels, digital optical, Bluetooth 5.1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eOutputs\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e6 DSP RCA outputs, 4 high-level outputs\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eMemory Presets\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e10\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eAuto-turn-on\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eYes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003ePC Connection\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003eUSB 2.0 (Windows XP to Windows 11)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eDimensions (L x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e116 x 199 x 48 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding: 6px 10px;\"\u003e0.9 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhy choose it?\u003c\/h2\u003e\u003cul\u003e\n\n\u003cli\u003eDSP + amp in one box: simplify your installation without sacrificing performance\u003c\/li\u003e\n\n\u003cli\u003eCirrus Logic 24bit\/192kHz + S\/N \u0026gt; 100 dB: reference audiophile processing quality\u003c\/li\u003e\n\n\u003cli\u003eIntelligent load sensing circuit: native OEM integration, zero compatibility issues\u003c\/li\u003e\n\n\u003cli\u003eCentimeter time alignment: centered and stable soundstage, even in the driver's position\u003c\/li\u003e\n\n\u003cli\u003e10 presets + Bluetooth 5.1: maximum flexibility for all your uses\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp style=\"color: red;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended wire gauge. For amplifiers over 2000W RMS, the vehicle's original battery is no longer sufficient. It is strongly advised to adapt the electrical supply (additional battery, reinforced alternator) to the amplifier's consumption to avoid any risk of damage and ensure optimal performance. WARNING: Any voltage drop below 12V can damage the product.\u003c\/strong\u003e\u003c\/p\u003e","brand":"DLS","offers":[{"title":"Default Title","offer_id":54324395835715,"sku":"DLS-PA46DA","price":179.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/DLS_Performance_PA4.6DA_2.png?v=1775575822","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/pa4-6da","provider":"Sound Auto Concept","version":"1.0","type":"link"}